That said, I have been in the Valley since 1968, have watched its ups and downs professionally since the early 1980s, and can say without question that it is currently bursting at the seams with opportunity from every conceivable angle. Yes, the days when silicon was king are well past their "golden" stage but they have been replaced by an era where founders have decided leverage and power to realize great visions without having to overcome the resource/knowledge barriers that predominated just a decade ago, where innovative investors have more ability than ever to leverage early-stage situations in ways that used to be monopolized by just a few top-tier VCs, and where the disruptive impact of technological change generally is leaving old-guard companies staggering as startups who vigorously challenge them proliferate - all to the great benefit of society at large. Plans are afoot at every top-tier company - Facebook, Google, Apple, etc. - to grab control of the whole process and eventually dictate to others how they might participate in it, but such plans have not yet succeeded even when they once seemed almost inevitable (thinking of 90s Microsoft here). As long as companies remain free to innovate, there likely will be successive stages of greatness in the Valley (and, of course, elsewhere where comparable elements exist) and it is a mistake, in my view, to attempt to label any particular outstanding stage in the past, or any particular mode of growth, as "golden" in some special way. As long as human nature is what it is, enterprise will take many forms, each suitable to its time and no one form more particularly special than the other. The key is to capitalize on the opportunities as they exist, leaving history to play itself out as it will.